Normal Voltage: 48V 52V 60V 72V
If you need an adaptor please click on following picture to make an order.
1.Samsung29E 2900mah
2.Samsung35E 3500mah
Why Chooice UnitPackPower Official Store?
1) Factory Direct Store: We assemble all batteries in our own factory, never use fake or cheap cell pack sell at lowest price to attract buyers. In addtion, we have to scrimp on everything, assemble them as quickly/cheaply as possible. We don’t take chances when it comes to our batteries or your safety!
2) Official High Quality Cell Sources: We only source genuine A-grade genuine cells from the official sources.
3) Every Battery Made Cycle Test: Each pack is ran through a full charge and discharge before leaving our facility to make sure you are getting every amp hour you paid for.
The test include:
Short Circuit Safety Test √ Overcharge Safety Test √ Crush Safety Test √ Needing Safety Test √ Extrusion Safety Test √
4) Best Oversea After-sale Service: We do all this and offer it at our usual low pricing, we don’t charge a premium for Safety and Reliability. We have a proven track record of offering great after-sales support and warranty repairs/replacements. We will not leave you stuck (18 Month warranty, with Support Centres in Germany&Belgium&USA&Canada&Australia).
5)Notice for shipping time:
From China order , production time need 2-5days , shipping time to UK/US/CA/AU, need 15-20days(just ignore aliexpress default time); to EU , if choose free shipping method, shipping time 50-60days , if you choose air shipping then15-20days shipping time.
Battery shrink wrap with waterproof glue, have better waterproof effect than other normal battery
The black PVC material is stronger than blue PVC material, have better shock resistance
Battery dimensions can be customized to meet your demand
BMS constant current can be customized to fit your motor
Without battery case more lightweight, can put into your person bag or box
Charging connectors can be customized, if you have demand
Lithium ion E-bike battery Suitable Gear motor, Gearless motor, Brushless DC motor etc
Suitable bafang motor, Tongsheng motor, Golden motor etc
Folding bike city bike mountain bike
Fat bike mountain bike cruiser bike trike bike battery
E-scooters,golf car, small-scale electric flat car, forklift, cleanness car, electric wheelchairs Electric boats
Parameter | 72V 24Ah | 60V 24Ah | 52V 24Ah | 48V 24Ah | 36V 24Ah | |
1 | Energy Capacity | 1728Watt Hours | 1440 Watt Hours | 1248Watt Hours | 1152Watt Hours | 864Watt Hours |
2 | Composed Type | 20S5P | 16S5P | 14S5P | 13S5P | 10S5P |
3 | Battery Pack Cell | 21700 LG 48A 4800mAh 10A 3C Cell | ||||
4 | Built-in BMS | 60Amp | 60Amp | 30Amp/40Amp/50Amp | 30Amp/45Amp/60Amp | 30Amp |
5 | Fit Motor Power | 72V 0~3000W | 60V 0-2500W | 48V&52V0~2000W | 48V 0~2000W | 36V 0-750W |
6 | Riding Mileage | 48~86km | 50~72km | 54~75km | 54~70km | 43~86km |
7 | Charge Current | 2~5A | ||||
8 | Charge Cut-off Voltage | 84V | 67.2V | 58.8V | 54.6V | 42V |
9 | Discharge Cut-off Voltage | 60V | 48V | 42V | 39V | 30V |
10 | Battery Weight | 7kg(15.43lb) | 5.6kg(12.35lb) | 4.9kg(10.80lb) | 4.55kg(10.03lb) | 3.5kg(7.72lb) |
11 | Battery Charger | 4A Fast Charger | 3A Fast Charger | 4A Fast Charger | 3A Fast Charger | |
12 | Charging Time | 7Hours | 9Hours | 7Hours | 9Hours | |
13 | Dimensions | 485*135*75 250*135*150 | 390*135*75 | 340*135*75 | 320*135*75 215*190*75 | 245*135*75 |
16 | Cycle Life | ≥80% Capacity After1500 Cycles |
Recommended Items From Seller
4 UnitPackPower batteries have insured to International Insurance, rest assured to buy.
How do we keep our battery reliable for your electric bycicle
1. We use only authentic name-brand cells made with the best BMS and the best ingredients
2. SIEKO IC BMS for battery over charge, over discharge, short circuit protection
3. We are hazmat certified to ship our battery packs and all our packs are tested and certified (UN38.3) to be shipping safe
4. Battery cells 100% balance before pack for voltage, resistance and capacity
5. Final battery pack 100% discharge and charge test
6. Waterproof and vibration test
7. 100% inspection of appearance and function by QC before shipping
8. We use state-of-the-art BMS to keep your battery as safe as possible
9.UnitPackPower batteries have insured to International Insurance, rest assured to buy.
Which Battery Should I choose?
This really depends on the application and can be a hard question. First you need to get a battery voltage match to your motor request , then the capacity , high capacity can make your bike longer trip but more expensive , also need to choose a right amps BMS to fit your motor . do your research if this is your first ebike kit to make sure you are getting the right battery for your needs.
What cells are your battery packs made up of?
All our packs are made up of authentic Grade A 18650 battery cells made in China , Korea or Japan. We use Sanyo Panasonic Samsung , LG or Chinese A grade brand cells and only use the very best models of these brands. and all of our battery would never mark false capacity
What is a BMS Battery management system.
The circuit board that makes your ebike battery “smart”. All of our packs have state of the art BMS to keep your pack safe.
★★Dear buyers:
▶Welcome to our shop!
For Korea buyers:
When you place order, please remark your Customs ID(P************) to customer service!
21700 LG EBike Battery 72V 60V 52V 48V 36V Downtube Jumbo Polly E Bike Battery Pack for Scooter 500W 750W 1000W 1500W 2000W Kit
Seller Recomended : LG 21700 cells , take from LG comapny directly , limited stock , once sold out , no new cell stock any more , after test , LG 21700 get great performance after 1000 cycles . High recommendation.
Parameter | 36V28.8Ah 20A BMS | 36V33.6Ah 20A BMS | 48V19.2Ah 40A BMS | 48V24Ah 40A BMS |
Nominal Voltage | 36V | 36V | 48V | 48V |
Nominal Capacity | 28.8Ah | 33.6Ah | 19.2Ah | 24Ah |
Nominal Watt Hour | 1036WH | 1209WH | 921WH | 1152WH |
Composed Type | 10S6P | 10S7P | 13S4P | 13S5P |
Built-in BMS | 20A | 40A | 30A | 40A |
Fit Motor Power | 36V 250W 350W 500W maximum | 36V 250W 350W 500W 750w 1000w maximum | 48V 350W 500W 750W 1000W max | 48V 350W 500W 750W 1000W 1500W max |
Charge Cut-off Voltage | 42V | 42V | 54.6V | 54.6V |
Discharge Cut-off Voltage | 28V | 28V | 36.4V | 36.4V |
Battery Weight | 5.3KG | 6KG | 4.7KG | 5.6KG |
Battery Charger | 42V3A | 42V3A | 54.6V3A | 54.6V3A |
Battery Pack Cell | LG 4800mAh Grade A 21700 cells over 1000 Cycles life | |||
Dimension | 368*95*150mm | 368*95*150mm | 368*95*150mm | 368*95*150mm |
Parameter | 52V19.2Ah 40A BMS | 52V24Ah 40A BMS | 60V19.2Ah 50A BMS | 72V14.4Ah 40A BMS |
Nominal Voltage | 52V | 52V | 60V | 72V |
Nominal Capacity | 19.2AH | 24AH | 19.2AH | 14.4AH |
Nominal Watt Hour | 998WH | 1248WH | 1152WH | 1036WH |
Composed Type | 14S4P | 14S5P | 16S4P | 20S3P |
Built-in BMS | 30A | 40A | 50A | 40A |
Fit Motor Power | 48V/52V 350W 500W 750W 1000W max | 48V/52V 350W 500W 750W 1000W 1500W max | 60V 500W 750W 1000W 1500W 2000W max | 72V 500W 750W 1000W 1500W 1800W 2000W 2250W Max |
Charge Cut-off Voltage | 58.8V | 58.8V | 67.2V | 84V |
Discharge Cut-off Voltage | 39.2V | 39.2V | 44.8V | 56V |
Battery Weight | 5KG | 6KG | 5.6KG | 5.4KG |
Battery Charger | 58.8V3A | 58.8V3A | 67.2V3A | 84V2A |
Battery Pack Cell | LG 4800mAh Grade A 21700 cells over 1000 Cycles life | |||
Dimension | 368*95*150mm | 368*95*150mm | 368*95*150mm | 368*95*150mm |
Charger plugs and Discharge connectors optional:
Which Battery Should I choose?
This really depends on the application and can be a hard question. First you need to get a battery voltage match to your motor request , then the capacity , high capacity can make your bike longer trip but more expensive , also need to choose a right amps BMS to fit your motor . do your research if this is your first ebike kit to make sure you are getting the right battery for your needs.
What cells are your battery packs made up of?
All our packs are made up of authentic Grade A 18650 battery cells made in China , Korea or Japan. We use Sanyo Panasonic Samsung , LG or Chinese A grade brand cells and only use the very best models of these brands. and all of our battery would never
What is a BMS Battery management system.
The circuit board that makes your ebike battery “smart”. All of our packs have state of the art BMS to keep your pack safe.
How many volts should I choose?
Depending on your controller. All 48v controllers can handle either 48v or 52v packs. If you have a 36 volt controller however you will need to upgrade it before you can run a 48 or 52v pack.
How many amps do I need?
Also depending on your ebike motor voltage(V) and power(W), here is for your reference , If your motor is not included by belows , just contact us to check :
36V 20Amps for 36V 200-500W motor maximun ;
36V 25Amps for 36V 200-700W motor maximun ;
48V 30Amps for 48V 200-1000W maximun ;
48V 40Amps for 48V 200-1500W motor maximun ;
48V 50Amps for 48V 200-1800W motor maximun ;
52V 30Amps for 48V/52V 200-1000W maximun ;
52V 40Amps for 48/52V 200-1500W maximun ;
52V 50Amps for 48V/52V 200-2000W maximun
60V 50Amps for 60V 200-2250W maximum
60V 60Amps for 60V 200-2500W maximum
72V 50Amps for 72V 200-2800W maximum
72V 60Amps for 72V 200-3350W maximum
Warning :
Don't hit, pierce, strike, trample or throw the battery.
Don't put the battery in the water, keep the battery cool and dry condition .
Don't put the battery near a heat source such as fire or heater.
Use the specified charger that come with the battery
Don't reverse the position and negative pole.
Don't connect the positive and negative terminals with metal objects which would cause short circuit
Don't transport or store the battery with metal objects together , such as hairpins, necklaces, etc.
But beware that following situations are beyond our guarantees.
>The battery goes over water
> The battery is broken man-made
> Incorrect unsing the battery not according the instrucitons
> Open a case without contacting us
Notice :
Ship from USA : 2-5days to USA
Ship from Germany : Within 7days to most of EU countries ,
Ship from China :
To Europe defuat shipping is train, free tax 60-80days , or you can choose to ship by air 15-23days;
To USA/Canada , free tax , will ship by air 15-23days ;
To Austrailia , ship by air 20-30days ;
To other countries it depends , just confirm with us.
If the uncontrolled delay by Delivery , please understand and be patient
RECOMMEND
Related Products
Upgrade high end configuration !
Long life, deep cycle, no pollution, no explosion, the best battery in the world !!!
Items include
1 x SMT BMS System (Bluetooth optional)
1 x Aluminum alloy 5A Fast Charger
1 x Powerfull Battery Pack
1 x Triangle Bag
1 x Discharge male female plug connector + Cable
About Shipping Tax
There will no tax for battery (Free USA / EU Tax)
DDP SHIPPING SERVICE Include
Your VAT TAX Will Paid By Us !
Used For Solar Panel Power Bank System, Solar VRLA 12V 24V 36V 48V 60V Off-grid Applications, Trolling Motor, Mobility Scooter Wheelchair, Electronics, Wheelchair, Scooter, Industrial and Medical Equipment, Golf Carts, Hunting, Lawn and Garden Tools, Portable Tools, Toys and Hobby, Emergency Lighting, Leisure, RV House, Security and more. (Not for Motorcycle ATV Engine Starts)Certificate: CE ROHS MSDS UN38.3
Upgrade Parts/Accessories: Grade A
Max Charge Current: 50A~100A
Specificatio 24V 40Ah
Nominal Volt: 24V
Rated Capacity: 40AH
Battery size:390*340*260*80 mm
Max Constant Discharge Current: 50A
Peak current: 100A
Charge voltage: 29.4V
Discharge cut off voltage: 19.6V
Way of Charge:CC/CV
Cycle Life:1600 tims
Battery Weight: 4.5kg
Operating Charge Temperature:0~45℃
Operating Discharge Temperature:-20~60℃
StorageTemperature:-20~60℃
Protection Function:Over charge, Over discharge,Over current, Short circuit, Balance
Specificatio 36V 40Ah
Nominal Volt: 36V
Rated Capacity: 40AH
Battery size:390*340*260*80 mm
Max Constant Discharge Current: 50A
Peak current: 100A
Charge voltage: 42V
Discharge cut off voltage: 28V
Way of Charge:CC/CV
Cycle Life:1600 tims
Battery Weight: 6.5kg
Operating Charge Temperature:0~45℃
Operating Discharge Temperature:-20~60℃
StorageTemperature:-20~60℃
Protection Function:Over charge, Over discharge,Over current, Short circuit, Balance
Specificatio 48V 20Ah
Nominal Volt: 48V
Rated Capacity: 20AH
Battery size:390*340*260*80 mm
Max Constant Discharge Current: 40A
Peak current: 80A
Charge voltage: 54.6V
Discharge cut off voltage: 36.4V
Way of Charge:CC/CV
Cycle Life:1600 tims
Battery Weight: 4.5kg
Operating Charge Temperature:0~45℃
Operating Discharge Temperature:-20~60℃
StorageTemperature:-20~60℃
Protection Function:Over charge, Over discharge,Over current, Short circuit, Balance
Specificatio 48V 30Ah
Nominal Volt: 48V
Rated Capacity: 30AH
Battery size:390*340*260*80 mm
Max Constant Discharge Current: 50A
Peak current: 100A
Charge voltage: 54.6V
Discharge cut off voltage: 36.4V
Way of Charge:CC/CV
Cycle Life:1600 tims
Battery Weight: 5.5kg
Operating Charge Temperature:0~45℃
Operating Discharge Temperature:-20~60℃
StorageTemperature:-20~60℃
Protection Function:Over charge, Over discharge,Over current, Short circuit, Balance
Specificatio 48V 40Ah
Nominal Volt: 48V
Rated Capacity: 40AH
Battery size:430*370*280*90 mm
Max Constant Discharge Current: 60A
Peak current: 120A
Charge voltage: 54.6V
Discharge cut off voltage: 36.4V
Way of Charge:CC/CV
Cycle Life:1600 tims
Battery Weight: 8kg
Operating Charge Temperature:0~45℃
Operating Discharge Temperature:-20~60℃
StorageTemperature:-20~60℃
Protection Function:Over charge, Over discharge,Over current, Short circuit, Balance
Specificatio 52V 30Ah
Nominal Volt: 52V
Rated Capacity: 30AH
Battery size:390*340*260*80 mm
Max Constant Discharge Current: 50A
Peak current: 100A
Charge voltage: 58.8V
Discharge cut off voltage: 39.2V
Way of Charge:CC/CV
Cycle Life:1600 tims
Battery Weight: 6kg
Operating Charge Temperature:0~45℃
Operating Discharge Temperature:-20~60℃
StorageTemperature:-20~60℃
Protection Function:Over charge, Over discharge,Over current, Short circuit, Balance
Specificatio 52V 40Ah
Nominal Volt: 52V
Rated Capacity: 40AH
Battery size:430*370*280*90 mm
Max Constant Discharge Current: 60A
Peak current: 120A
Charge voltage: 58.8V
Discharge cut off voltage: 39.2V
Way of Charge:CC/CV
Cycle Life:1600 tims
Battery Weight: 8.5kg
Operating Charge Temperature:0~45℃
Operating Discharge Temperature:-20~60℃
StorageTemperature:-20~60℃
Protection Function:Over charge, Over discharge,Over current, Short circuit, Balance
Specificatio 60V 20Ah
Nominal Volt: 60V
Rated Capacity: 20AH
Battery size:390*340*260*80 mm
Max Constant Discharge Current: 50A
Peak current: 100A
Charge voltage: 67.2V
Discharge cut off voltage: 44.8V
Way of Charge:CC/CV
Cycle Life:1600 tims
Battery Weight: 5.5kg
Operating Charge Temperature:0~45℃
Operating Discharge Temperature:-20~60℃
StorageTemperature:-20~60℃
Protection Function:Over charge, Over discharge,Over current, Short circuit, Balance
Specificatio 60V 30Ah
Nominal Volt: 60V
Rated Capacity: 30AH
Battery size:430*370*280*90 mm
Max Constant Discharge Current: 50A
Peak current: 100A
Charge voltage: 67.2V
Discharge cut off voltage: 44.8V
Way of Charge:CC/CV
Cycle Life:1600 tims
Battery Weight: 7kg
Operating Charge Temperature:0~45℃
Operating Discharge Temperature:-20~60℃
StorageTemperature:-20~60℃
Protection Function:Over charge, Over discharge,Over current, Short circuit, Balance
Specificatio 60V 40Ah
Nominal Volt: 60V
Rated Capacity: 40AH
Battery size:490*410*300*100 mm
Max Constant Discharge Current: 60A
Peak current: 120A
Charge voltage: 67.2V
Discharge cut off voltage: 44.8V
Way of Charge:CC/CV
Cycle Life:1600 tims
Battery Weight: 10kg
Operating Charge Temperature:0~45℃
Operating Discharge Temperature:-20~60℃
StorageTemperature:-20~60℃
Protection Function:Over charge, Over discharge,Over current, Short circuit, Balance
Specificatio 72V 20Ah
Nominal Volt: 72V
Rated Capacity: 20AH
Battery size:430*370*280*90 mm
Max Constant Discharge Current: 50A
Peak current: 100A
Charge voltage: 84V
Discharge cut off voltage: 56V
Way of Charge:CC/CV
Cycle Life:1600 tims
Battery Weight: 6.5kg
Operating Charge Temperature:0~45℃
Operating Discharge Temperature:-20~60℃
StorageTemperature:-20~60℃
Protection Function:Over charge, Over discharge,Over current, Short circuit, Balance
Specificatio 72V 30Ah
Nominal Volt: 72V
Rated Capacity: 30AH
Battery size:430*370*280*90 mm
Max Constant Discharge Current: 50A
Peak current: 100A
Charge voltage: 84V
Discharge cut off voltage: 56V
Way of Charge:CC/CV
Cycle Life:1600 tims
Battery Weight: 8.5kg
Operating Charge Temperature:0~45℃
Operating Discharge Temperature:-20~60℃
StorageTemperature:-20~60℃
Protection Function:Over charge, Over discharge,Over current, Short circuit, Balance
Specificatio 72V 40Ah
Nominal Volt: 72V
Rated Capacity: 40AH
Battery size:550*480*350*100 mm or 400*350*220*140 mm
Max Constant Discharge Current: 60A
Peak current: 120A
Charge voltage: 84V
Discharge cut off voltage: 56V
Way of Charge:CC/CV
Cycle Life:1600 tims
Battery Weight: 12.5kg
Operating Charge Temperature:0~45℃
Operating Discharge Temperature:-20~60℃
StorageTemperature:-20~60℃
Protection Function:Over charge, Over discharge,Over current, Short circuit, Balance
Why Chooice UnitPackPower Official Store?
1) Factory Direct Store: We assemble all batteries in our own factory, never use fake or cheap cell pack sell at lowest price to attract buyers. In addtion, we have to scrimp on everything, assemble them as quickly/cheaply as possible. We don’t take chances when it comes to our batteries or your safety!
2) Official High Quality Cell Sources: We only source genuine A-grade genuine cells from the official sources.
3) Every Battery Made Cycle Test: Each pack is ran through a full charge and discharge before leaving our facility to make sure you are getting every amp hour you paid for.
The test include:
Short Circuit Safety Test √ Overcharge Safety Test √ Crush Safety Test √ Needing Safety Test √ Extrusion Safety Test √
4) Best Oversea After-sale Service: We do all this and offer it at our usual low pricing, we don’t charge a premium for Safety and Reliability. We have a proven track record of offering great after-sales support and warranty repairs/replacements. We will not leave you stuck (18 Month warranty, with Support Centres in Germany&Belgium&USA&Canada&Australia).
5) Notice for shipping time:
From DE/US/CA/AU/UK stock, shipping time 3-10days.
From China order , production time need 2-5days , shipping time to UK/US/CA/AU, need 15-20days(just ignore aliexpress default time); to EU , if choose free shipping method, shipping time 50-60days , if you choose air shipping then15-20days shipping time.
With patent private mold hard plastic triangle case, other manufacturer don't have and can't copy, the case is stronger a lot than normal cloth triangle bag
With on/off button, help you save more power
Digital battery LED power Indicator, with ercentage battery display, more accuratly
Superior quality reclosable fastener with strong tear resistance
Triangle Ebike Battery Specifications
Recommended Items From Seller
To buyers:
We only use brand new high-quality cells to make good products, and we are responsible to our customers. There is an old Chinese saying "you get what you pay for". Don't compare seemingly the same products. The prices are vastly different. If you want to be cheap for a while, you will suffer a big loss. Because you want to be cheap, maybe you buy the product is second-hand or low-capacity batteries. So please be sure to consult our customer service when buying expensive items, so that we can recommend the most suitable product for you according to your needs.
Charger Plug:
Electric bicycle batteries with US EU UK AU charger AC plug, it will be matched as delivery country if without request.
Discharge Connector:
Please mark the discharge port you need at the time of purchase. if without request will send with naked cables or the picture default connector.
Battery Feature and Advantage:
1. High energy density, Fast charging
2. Light weight, small size Pollution-free, environment friendly
3. Long cycle life; It extends its cycle life up to 500-800 cycles
4. With short-circuit production function, safe and reliable
5. Large overcharge tolerance and safe performance the battery life is more longer
6. Simplifying battery management system (BMS such as overcharge/ discharge,over current, short circuit,over temperature and balancing) and Battery Charger
Guarantee:
We provide 1 year warranty for all electric bike batteries.
Any battery with quality problem in one month we can return the money after you provide the proof.
After one month we can send BMS or cells to you for repair,or you can send it back to repair as well.
All our electric bicycle batteries with high quality cells and BMS, and they will be 100% tested before shipping.
Feedback:
Your satisfaction and positive feedback is very important to us. Please leave positive feedback and 5 stars if you are satisfied with our items and services.
If you have any problems with our items or services, please feel free to contact us BEFORE you leave negative feedback.It is impossible to address issues if we do not know about them.
Future orders discount Policies:
All the customers second order can get some discount, you can order again, or recommend your friends order at our store.Please contact us first, and send your last order number, so we can give a discount for your new order.
Lithium battery features:
1.Life expectancy is two times that of lead-acid batteries.The weight is more lighter
2.No memory effect and rechargeable.the battery life is more longer
3.Safer and more environmentally friendly, No heavy metals and hazardous substances.
4.Built-in IC chip will prevent battery pack over charge, over discharge, over-current,
over-heat, short circuit .
5.Avoiding mechanical accidents caused by vibration.
Parts included:
1. 1PCS 72v Lithium Battery with PVC case